code: def close(self) -> None:
      self._queue.close()
      self._metadata_file.close()
  
file_path: neptune-client/src/neptune/internal/operation_processors/offline_operation_processor.py
imports: from typing import TYPE_CHECKING, Any, Callable, Dict, Optional
  from neptune.constants import OFFLINE_DIRECTORY
  from neptune.internal.disk_queue import DiskQueue
  from neptune.internal.metadata_file import MetadataFile
  from neptune.internal.operation import Operation
  from neptune.internal.operation_processors.operation_processor import OperationProcessor
  from neptune.internal.operation_processors.operation_storage import OperationStorage, get_container_dir
  from neptune.internal.operation_processors.utils import common_metadata
  from neptune.internal.utils.disk_utilization import ensure_disk_not_overutilize
label_desc: Use image node_id 7 for calling the OfflineOperationProcessor obj's underlying member method code with example usage: obj.close() without return types